Shock Inference Lab
WHO declares Covid-19 a pandemic
2020-03-11 · United States · pandemic · severity 5/5
Global yield collapse, then dash for cash. Fed launches unlimited QE; ECB PEPP follows.
Pre/post market reaction
| Window | US 10Y Δ | US 10Y Δ | Spread Δ |
|---|---|---|---|
| 1d | 0.00pp | 0.00pp | 0.00pp |
| 1w | 0.00pp | 0.00pp | 0.00pp |
| 1m | -0.08pp | -0.08pp | 0.00pp |
| 3m | -0.12pp | -0.12pp | 0.00pp |
Yields at monthly resolution; sub-month windows interpolated. pp = percentage points.
Systemic crisis
Cross-asset stress.
Inference scores
no-signal
confidence: highNo abnormal yield movement detected after factor-model controls.
Early warning29/100
Abnormal yield move before the event (90d proxy).
Reaction29/100
Abnormal yield move after the event (1m / 3m).
Constraint17/100
Lead/lag band: no-signal.
Amplification20/100
Post-event move beyond pre, on a crisis backdrop.
Confidence90/100
Severity × benchmark coverage × data coverage.
v1 scores use a simple factor model on monthly yields. See docs/METHODOLOGY.md.
AI Inference
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